208972670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33223}}^1$

素因数の和:33284

約数の個数: 32

約数和(自身を含む): 409053888

約数和(自身を除く): 200081218

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 33223, 66446, 166115, 332230, 564791, 1129582, 1229251, 2458502, 2823955, 5647910, 6146255, 12292510, 20897267, 41794534, 104486335, 208972670]

約数ペア:

[(1, 208972670), (2, 104486335), (5, 41794534), (10, 20897267), (17, 12292510), (34, 6146255), (37, 5647910), (74, 2823955), (85, 2458502), (170, 1229251), (185, 1129582), (370, 564791), (629, 332230), (1258, 166115), (3145, 66446), (6290, 33223)]